package com.itheima.reggie.controller;


import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.itheima.reggie.common.BaseContext;
import com.itheima.reggie.common.R;
import com.itheima.reggie.entity.Orders;
import com.itheima.reggie.service.OrderService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.web.bind.annotation.*;

import javax.servlet.http.HttpSession;


/**
 * 订单
 */
@Slf4j
@RestController
@RequestMapping("/order")
public class OrderController {

    @Autowired
    private OrderService orderService;

    /**
     * 用户下单
     * @param orders
     * @return
     */
    @Transactional
    @PostMapping("/submit")
    public R submit(@RequestBody Orders orders){
        orderService.submit(orders);
        return R.success("下单成功");
    }
    /**
     * 分页查询
     * @param
     * @return
     */
    @GetMapping("/userPage")
    public R<Page> selece(int page, int pageSize){
        Page<Orders> ordersPage = new Page<>(page,pageSize);
        LambdaQueryWrapper<Orders> queryWrapper = new LambdaQueryWrapper<>();
        queryWrapper.eq(Orders::getUserId,BaseContext.getCurrentId());
        orderService.page(ordersPage,queryWrapper);
        return R.success(ordersPage);
    }
}
